diff options
| author | Miklos Szeredi <mszeredi@suse.cz> | 2007-03-29 04:20:29 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-03-29 11:22:24 -0400 |
| commit | 602ed87ecd93a857dc687afb938d2c0f45552986 (patch) | |
| tree | e6c3b134ec527669419df297e2844b93dcfd5255 /include/asm-um/locks.h | |
| parent | d40f6d71da81deb66c4fa54b46e22977cdb8b451 (diff) | |
[PATCH] uml: fix pte bit collision
_PAGE_PROTNONE conflicts with the lowest bit of pgoff. This causes all sorts
of weirdness when nonlinear mappings are used.
Took me a good half day to track this down.
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Acked-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/asm-um/locks.h')
0 files changed, 0 insertions, 0 deletions